Hinrichs, C. G., & Hinrichs, G. D. (1904). First course in microchemical analysis. C.G. Hinrichs; Lemcke and Buechner; [etc., etc.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHinrichs, Carl Gustav, और Gustavus Detlef Hinrichs. First Course in Microchemical Analysis. St. Louis, Mo., New York and Leipzig: C.G. Hinrichs; Lemcke and Buechner; [etc., etc.], 1904.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHinrichs, Carl Gustav, और Gustavus Detlef Hinrichs. First Course in Microchemical Analysis. C.G. Hinrichs; Lemcke and Buechner; [etc., etc.], 1904.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.